Exchange Rate MCP Server

by pianam-mcp Your server? Claim it

not responding

Exchange Rate MCP is listed as active in the registry but did not answer our last check. It exposes 1 tools. Last commit 9 Sep 2026.

MCP server for live currency exchange rates and conversion, ISO codes and Chinese currency names.

Uptime history 67 days of history · worst day 0%

67 days agonow

0.0%

Uptime 24h

0 of 91 checks

Tools

read from the server

644 ms

Response time

average over 24h

Stars

last commit 9 Sep 2026

What changed 3

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 5 September 2026. No other catalogue keeps this.

7 Sep a tool description was rewritten query_exchange_rate

5 Sep a tool changed version2 times that day

and 1 more, back to 5 September 2026

Exchange Rate MCP does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 9 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add exchange-rate-mcp --transport http https://mcp.pianam.cn/exchange-mcp/mcp

Settings → Connectors → Add custom connector, then paste this address

https://mcp.pianam.cn/exchange-mcp/mcp

~/.codex/config.toml

[mcp_servers.exchange-rate-mcp]
url = "https://mcp.pianam.cn/exchange-mcp/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "exchange-rate-mcp": {
      "url": "https://mcp.pianam.cn/exchange-mcp/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "exchange-rate-mcp": {
      "type": "http",
      "url": "https://mcp.pianam.cn/exchange-mcp/mcp"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

exchange

query_exchange_rate

查询实时汇率并可做金额换算。base基准货币（代码或中文名），target目标货币，留空返回常用货币汇率；amount可选换算金额。主源Frankfurter(ECB)，备源open.er-api.com。

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.pianam.cn/exchange-mcp/mcp	streamable-http	answering	644 ms	9 min ago

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Exchange Rate MCP — questions

Answers built from our own checks of this server.

What can Exchange Rate MCP do?

It exposes 1 tools, read directly from the server on our last check. Among them: query_exchange_rate. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Exchange Rate MCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 644 ms. The bar chart above shows every period we have measured.

The registry lists Exchange Rate MCP as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect Exchange Rate MCP?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Exchange Rate MCP need an API key?

No. Exchange Rate MCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.

Is Exchange Rate MCP open source?

The code is open source: it is published under the MIT licence, written in Python and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at mcp.pianam.cn, which runs on its operator's own terms.